What is the installation key to Neverwinter Nights 2
What is the installation key to Neverwinter Nights 2
The installation key is the code you need to install the game, it is typically printed on the back of the manual, or on the inside of the DVD case.
If you've got the Steam edition, the installation key can be found on the right hand menu, when you are on the NWN2 page of your game library.